【转】python调用短信收发设备使用SMS.DLL二次开发包 - 深圳市未来时代科技有限公司

#-*- encoding: gbk -*-
import sys
import locale
import string
import mysql.connector
import traceback
import datetime
from mysql.connector import errorcode
from ctypes import *
import time
reload(sys);
sys.setdefaultencoding('gbk');
def getMailIndex():
file = open('messageindex.txt',"r");
lines = file.readlines();
file.close();
return time.strptime(lines[0], "%y-%m-%d %H:%M:%S");
#
def setMailIndex(timestr):
f = open('messageindex.txt', 'w');
f.write(timestr);
f.close();
#
#是否有新邮件
global hasNewMail;
hasNewMail=True;
#全局已读的邮件数量
global globalMailReaded;
globalMailReaded=getMailIndex();
#全局dll api
global api;
api = WinDLL('sms.dll');
array_type = c_char_p * 1
strType = array_type();
strCopyRight=array_type();
if (0==api.Sms_Connection("//上海迅赛信息技术有限公司,网址www.xunsai.com//",3,9600,strType,strCopyRight)):
print('connect to modem fail!');
exit(0);
#end if
print "connect to %s"%strType[0];
print strCopyRight[0];
#获取新短信
def getNewMessage():
try:
global hasNewMail;
global globalMailReaded;
global api;
messagelist=[];
if(hasNewMail):
print('read messageindex.txt')
globalMailReaded=getMailIndex();
#end if
#如果来了新短信就接收
array_type = c_char_p * 1;
ReceiveSmsStr = array_type();
result=api.Sms_Receive("4", ReceiveSmsStr);
strList=ReceiveSmsStr[0].split('|');
#最新的一个信息
message=strList[len(strList)-1];
myfields=message.split('#');
Sms_TelNum=myfields[2];
Sms_Text=myfields[3];
Sms_Time=time.strptime(myfields[4], "%y-%m-%d %H:%M:%S");
if(Sms_Time<=globalMailReaded):
hasNewMail=False;
return None;#没新短信，直接返回
#end if
print('get new message');
messagelist.append((Sms_TelNum,Sms_Text));
setMailIndex(myfields[4]);
hasNewMail=True;
return messagelist;
except:
print(traceback.format_exc());
print("search modem fail,try again");
return None;
finally:
pass;
#end try
#end def
#只要收到短信，就把这个事件记录在事件库中
#现在就是循环查询未看短信，如果有新短信就读取，并查询关键词库
while(True):
messagelist=getNewMessage();
if(messagelist==None):
time.sleep(5);
continue;
#end if
for messagetuple in messagelist:
article=messagetuple[1];
origin=messagetuple[0];
#end for
#end while

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